Transaction not yet indexed

21XTnXUMmJqfDUkmT3XtXmkFFGNG3jNvKnFuFZ9SxrqVubemy67CC8sWeo6JF5ZfZaPsFnaRagLLGVx7HrMQC2TJ

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.